64567944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{128111}}^1$

素因数の和:128130

約数の個数: 48

約数和(自身を含む): 199854720

約数和(自身を除く): 135286776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 128111, 256222, 384333, 512444, 768666, 896777, 1024888, 1152999, 1537332, 1793554, 2305998, 2690331, 3074664, 3587108, 4611996, 5380662, 7174216, 8070993, 9223992, 10761324, 16141986, 21522648, 32283972, 64567944]

約数ペア:

[(1, 64567944), (2, 32283972), (3, 21522648), (4, 16141986), (6, 10761324), (7, 9223992), (8, 8070993), (9, 7174216), (12, 5380662), (14, 4611996), (18, 3587108), (21, 3074664), (24, 2690331), (28, 2305998), (36, 1793554), (42, 1537332), (56, 1152999), (63, 1024888), (72, 896777), (84, 768666), (126, 512444), (168, 384333), (252, 256222), (504, 128111)]